#33A8B1#33A8B1
#33A8B1 is a light, moderate teal. Relative luminance 0.319; OKLCH L 67.2% C 0.101 H 202.6°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).
Color values
| HEX | #33A8B1 |
|---|---|
| RGB | rgb(51, 168, 177) |
| HSL | hsl(184, 55%, 45%) |
| HSV | hsv(184, 71%, 69%) |
| CMYK | cmyk(71.2%, 5.1%, 0%, 30.6%) |
| CIE-LAB | lab(63.24, -28.64, -14.00) |
| CIE-LCH | lch(63.24, 31.88, 206.05°) |
| OKLab | oklab(67.22% -0.0934 -0.0389) |
| OKLCH | oklch(67.22% 0.101 202.6) |
| XYZ | xyz(23.3002, 31.8807, 46.5120) |
| Luminance | 0.3188 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Turquoise Blue
#06B1C4
ΔE00 4.10
Cadetblue
#5F9EA0
ΔE00 5.64
Lightseagreen
#20B2AA
ΔE00 7.28
Sea
#3C9992
ΔE00 7.86
Topaz
#13BBAF
ΔE00 9.63
Blue Green
#0F9B8E
ΔE00 10.06
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#33A8B1 #B13C33
analogous
#33B17B #33A8B1 #3369B1
triadic
#33A8B1 #B133A8 #A8B133
tetradic
#33A8B1 #7B33B1 #B13C33 #69B133
square
#33A8B1 #7B33B1 #B13C33 #69B133
split-complementary
#33A8B1 #B13369 #B17B33
monochromatic
#184E52 #257B81 #33A8B1 #54C5CE #83D5DB
Accessibility & contrast
On white
2.85
#33A8B1 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.38
#33A8B1 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #33A8B1
7.38:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##33A8B1 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##33A8B1 | 1.00 | 2.85 | 7.38 | 7.38 |
| #FFFFFF | 2.85 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.38 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.38 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#9BA1B2
Deuteranopia (green-blind)
#8993B1
Tritanopia (blue-blind)
#00AFAA
Achromatopsia (no color)
#999999
Design tokens & code
CSS
--color: #33a8b1; /* rgb */ color: rgb(51, 168, 177); /* oklch */ color: oklch(67.2% 0.101 202.6);
Tailwind
colors: {
custom: {
50: '#7dc2c8',
500: '#33a8b1',
950: '#000000',
},
}SCSS
$custom: #33a8b1; $custom-light: #7dc2c8; $custom-dark: #000000;
JSON
{
"hex": "#33a8b1",
"rgb": {
"r": 51,
"g": 168,
"b": 177
},
"hsl": {
"h": 184.286,
"s": 55.263,
"l": 44.706
},
"oklch": {
"l": 0.67221,
"c": 0.10112,
"h": 202.6
},
"luminance": 0.31883
}Semantic roles & 50–950 ramp
primary
#33A8B1
secondary
#C5807B
accent
#5449DF
background
#F8FBFC
surface
#EFF7F8
border
#CAD0D1
text
#0B1213
muted
#7C8182